Difference between revisions of "System 2"
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Rolls et al. describe the areas in which explicit (? [[system 2]]) and implicit (? [[system 1]]) decision making is done<ref>[http://www.oxcns.org/papers/495_Grabenhorst%20and%20Rolls%202011%20Value,%20pleasure,%20and%20choice%20in%20the%20ventral%20prefrontal%20cortex%20TICS.pdf Value, pleasure and choice in the ventral prefrontal cortex. Fabian Grabenhorst, Edmund T Rolls (2011) Trends in cognitive sciences 15 (2) p. 56-67]([http://www.talyaron.com/wiki/index.php?title=%D7%9E%D7%90%D7%9E%D7%A8:_Value,_pleasure_and_choice_in_the_ventral_prefrontal_cortex_-_2011 summery])</ref>. System-1 is handeld by the basal ganglia, and system-2 is handeld by the PFC<ref>Rolls, E.T. and Grabenhorst, F. (2008) The orbitofrontal cortex and beyond: from affect to decision-making. Prog. Neurobiol. 86, 216–244</ref><ref>Rolls, E.T. (2005) Emotion Explained, Oxford University Press</ref><ref>Balleine, B.W. and O’Doherty, J.P. (2010) Human and rodent homologies in action control: corticostriatal determinants of goaldirected and habitual action. Neuropsychopharmacology 35, 48–69</ref>. | Rolls et al. describe the areas in which explicit (? [[system 2]]) and implicit (? [[system 1]]) decision making is done<ref>[http://www.oxcns.org/papers/495_Grabenhorst%20and%20Rolls%202011%20Value,%20pleasure,%20and%20choice%20in%20the%20ventral%20prefrontal%20cortex%20TICS.pdf Value, pleasure and choice in the ventral prefrontal cortex. Fabian Grabenhorst, Edmund T Rolls (2011) Trends in cognitive sciences 15 (2) p. 56-67]([http://www.talyaron.com/wiki/index.php?title=%D7%9E%D7%90%D7%9E%D7%A8:_Value,_pleasure_and_choice_in_the_ventral_prefrontal_cortex_-_2011 summery])</ref>. System-1 is handeld by the basal ganglia, and system-2 is handeld by the PFC<ref>Rolls, E.T. and Grabenhorst, F. (2008) The orbitofrontal cortex and beyond: from affect to decision-making. Prog. Neurobiol. 86, 216–244</ref><ref>Rolls, E.T. (2005) Emotion Explained, Oxford University Press</ref><ref>Balleine, B.W. and O’Doherty, J.P. (2010) Human and rodent homologies in action control: corticostriatal determinants of goaldirected and habitual action. Neuropsychopharmacology 35, 48–69</ref>. | ||
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| + | System 2 may be mostly correlated with Reward Prediction Error [[RPE]]. | ||
==References== | ==References== | ||
Revision as of 04:01, 10 September 2012
System 1 or Effortful System is the system dealing with complex thinking. It can follow rules, compare objects on several attributes, and make deliberate choices between options[1].
It is part of two systems of decision making, the first is the automatic-system(system 1) which decide fast by intuition and the second is the ECS which produce reasoning.The term system 1 and system 2 was given by Stanovich and West[2]
It seems to be activated by conflict detection in the ACC.
It seems to be reinforeced by rewords[3][4]
Rolls et al. describe the areas in which explicit (? system 2) and implicit (? system 1) decision making is done[5]. System-1 is handeld by the basal ganglia, and system-2 is handeld by the PFC[6][7][8].
System 2 may be mostly correlated with Reward Prediction Error RPE.
References
- ↑ Khanman D., 2011, Thinking fast, Thinking slow p. 36
- ↑ Stanovich KE, West RF., Individual differences in reasoning: implications for the rationality debate? Behav Brain Sci. 2000 Oct;23(5):645-65; discussion 665-726.
- ↑ Henk van Steenbergen, Guido P.H. Band & Bernhard Hommel, Reward valence modulates conflict-driven attentional adaptation: Electrophysiological evidence, Biological Psychology 90 (2012) 234–241
- ↑ Senne Braem, Tom Verguts, Chantal Roggeman, Wim Notebaert, Reward modulates adaptations to conflict, Cognition (August 2012), doi:10.1016/j.cognition.2012.07.015
- ↑ Value, pleasure and choice in the ventral prefrontal cortex. Fabian Grabenhorst, Edmund T Rolls (2011) Trends in cognitive sciences 15 (2) p. 56-67(summery)
- ↑ Rolls, E.T. and Grabenhorst, F. (2008) The orbitofrontal cortex and beyond: from affect to decision-making. Prog. Neurobiol. 86, 216–244
- ↑ Rolls, E.T. (2005) Emotion Explained, Oxford University Press
- ↑ Balleine, B.W. and O’Doherty, J.P. (2010) Human and rodent homologies in action control: corticostriatal determinants of goaldirected and habitual action. Neuropsychopharmacology 35, 48–69